[Bug target/123117] LoongArch: wrong code at -O1/O2/O3

[xry111 at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123117

--- Comment #2 from Xi Ruoyao <xry111 at gcc dot gnu.org> ---
LoongArch GCC-15.2.0 and Clang-20.1.8 consistently gives 0x000000009e47d3d2 at
all optimization level.